29778255

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{467}}^1$

素因数の和:600

約数の個数: 48

約数和(自身を含む): 56216160

約数和(自身を除く): 26437905

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 109, 117, 195, 327, 467, 545, 585, 981, 1401, 1417, 1635, 2335, 4203, 4251, 4905, 6071, 7005, 7085, 12753, 18213, 21015, 21255, 30355, 50903, 54639, 63765, 91065, 152709, 254515, 273195, 458127, 661739, 763545, 1985217, 2290635, 3308695, 5955651, 9926085, 29778255]

約数ペア:

[(1, 29778255), (3, 9926085), (5, 5955651), (9, 3308695), (13, 2290635), (15, 1985217), (39, 763545), (45, 661739), (65, 458127), (109, 273195), (117, 254515), (195, 152709), (327, 91065), (467, 63765), (545, 54639), (585, 50903), (981, 30355), (1401, 21255), (1417, 21015), (1635, 18213), (2335, 12753), (4203, 7085), (4251, 7005), (4905, 6071)]